baber/WOPTO huggingface dataset:
Patent EP-0046387-A1 (EP)
Inventor: SCARLETT JOHN
IPC: B01D53/68
Filed: 1981-08-14
Abstract: A process is described for selective removal of hydrogen halide, e. g. hydrogen chloride, from a gas containing same by intimately contacting the gas with an aqueous liquor containing a water soluble halide, such as calcium chloride, dissolved therein whose pH lies in the range of from about 0.1 to about 3.0.
Patent EP-0051941-A1 (EP)
Inventor: EVANS DAVID WYNFORD
IPC: F03D9/00
Filed: 1981-10-21
Abstract: An anaerobic digester for use in the treatment of farmyard waste to yield a methane-containing gas and a liquid fertiliser comprises a covered elongate tank (1) to one end (13) of which raw slurry is fed and from the other end (15) of which treated slurry is removed. Positioned within the tank (1) towards the slurry entry end thereof is a vertically arranged heat exchanger (18) comprising a cylindrical body of annular cross-section and up through which slurry is drawn by rotatable means (35), usually paddles carried on a shaft (23) connected to drive means (24) for effecting rotation thereof. Adequate power supply in open country locations can generally be achieved by use of a windmill as drive means (24).
Patent EP-0049672-A1 (EP)
Inventor: CREMONA SAUVEUR
IPC: B41M1/36
Filed: 1981-10-08
Abstract: Coated papers and cardboards comprising at least one compressible layer of coating containing hollow microspheres filled with a gas that is inert with respect to the microsphere-forming material. The coated papers and cardboards of this invention are used particularly for rotogravure printing. A process for manufacturing these coated papers and cardboards.
Patent EP-0053060-A1 (EP)
Inventor: DELASSUS JEAN
IPC: B22D11/12
Filed: 1981-11-09
Abstract: A translating field inductor for the stirring roller of a continuous slab caster includes a grooved arbor carrying flat magnetic sheets disposed parallel to the axis of the arbor, the latter and the sheets being notched by a series of circumferential grooves spaced over the length of the arbor and housing circular induction coils. In order to concentrate the magnetic flux on the moving slab in the course of the continuous casting, the arbor is stationary and is made of a nonmagnetic metal with good electrical conductivity. It has a longitudinal groove with a wide transverse cross section housing a single packet of sheets, which constitutes the magnetic core of the inductor. The arbor forms a screen for the magnetic flux generated by the induction coils with the entire assembly being such that the magnetic flux is oriented in a fixed, prescribed direction.
Patent EP-0063666-A1 (EP)
Title: Swim fin
Inventor: MAZZELLA NICOLAS
IPC: A63B31/11
Filed: 1981-12-03
Abstract: Swim fin comprising a sail-shaped portion (6) and a leg extension (10) rising above the instep (11), characterised in that the front face of the said leg extension has a smooth and continuous propulsive surface (13) rising above the instep and disposed in line with the propulsive surface (9) of the sail-shaped portion; the said fin thus comprising a single and continuous propulsive surface (13-9) of great length. <IMAGE>
Patent EP-0056560-A1 (EP)
Inventor: TARCSAY LAJOS DR
IPC: A23K20/147
Filed: 1981-01-19
Abstract: The invention relates to pharmaceutical compositions containing an antibiotic and a muramyl peptide of the formula I or a salt thereof, to a process for their preparation, and to a process for activating the antibiotic activity of antibiotics. <IMAGE> In formula I, X denotes carbonyl or carbonyloxy, R1 denotes optionally substituted alkyl or aryl, R2, R3, R4 and R6 denote hydrogen or lower alkyl, R5 denotes hydrogen, optionally substituted lower alkyl, cycloalkyl, aryl or nitrogen-containing heterocyclyl, or R4 and R5 together also denote C3-C4-alkylene, R7 denotes hydrogen or free, esterified or amidated carboxyl, one of the radicals A1 and A2 denotes a radical of the formula II and the other of the radicals A1 and A2 denotes optionally substituted or functionally modified hydroxyl or amino. <IMAGE> In formula II, T denotes NH or O, Y denotes an optionally substituted alkylene group which can also be interrupted by oxycarbonyl or iminocarbonyl, W denotes hydrogen and Z denotes an optionally esterified or etherified 1,2-dihydroxyethyl group or 2-hydroxyethyl group, or W and Z denote an optionally esterified or etherified hydroxymethyl group.
Patent EP-0051649-A1 (EP)
Inventor: SCHULTE GERD
IPC: G03B35/10
Filed: 1981-05-07
Abstract: Contrairement aux appareils de prises de vues stereoscopiques connus jusqu'ici, munis d, au moins deux objectifs, l'appareil selon l'invention permet d'obtenir des images stereoscopiques deja montees et insensibles aux erreurs de hauteur, dans un format large particulierement favorable a la projection et qui sont compatibles avec les projecteurs usuels auxquels elles garantissent une utilisation du format et un rendement lumineux maximum. Les images individuelles (1, 2) sont orientees dans le meme sens, l'une sur l'autre, dans un format large d'environ 1:2,35, a l'aide de prismes et de miroirs de renvoi connus en soi. Les images sont separees par une bande de separation (4) large d'au moins 10% de la longueur ou de la largeur totale et servant en particulier a l'enregistrement de donnees, et forment une surface carree avec la bande de separation (4). Pour la premiere fois dans un appareil photographique d'usage general, il existe la possibilite d'enregistrer automatiquement avec chaque prise de vue stereoscopique la date, le lieu et d'autres donnees sans influence nefaste sur l'image et de les projeter plus tard au choix. Les nouveaux formats d'image, interessants pour la photographie plane ou ils ne necessitent egalement pas d'enrouleurs pour prises de vues en serie, permettent l'utilisation des films en bobine usuels et conduisent ainsi a des images extraordinairement avantageuses des prises de vues stereoscopiques avec des proprietes de projection ideales.
Patent EP-0062670-A1 (EP)
Inventor: REAGAN BERNARD LAWRENCE JR
IPC: G06F3/153
Filed: 1981-10-23
Abstract: Systeme de tampon de memoire permettant d'effectuer un transfert en parallele de donnees entre un processeur a 8 bits (5) et une vaste memoire serielle (7) recirculant en continu, comprenant une memoire statique a acces selectif RAM (11) de 1024 mots par 20 bits. Vingt terminaux de donnees de la memoire RAM serielle (7) sont couples au moyen du premier circuit de commande (19) bidirectionnel aux terminaux correspondants de la memoire RAM statique (11). Trois groupes des terminaux de donnees de la memoire, RAM statique (11) sont multiplexes de maniere sequentielle dans un bus de donnees du processeur (5). Un circuit de commande permettant de commander les signaux produits par le processeur (5) et la memoire serielle comprend un premier (37) et un deuxieme (27) compteurs, dont les sorties sont appliquees a la memoire RAM statique (11) pour permettre au processeur (5) d'ecrire et de lire des informations dans la memoire RAM statique (11) et pour permettre a la memoire serielle (7) d'ecrire et de lire des informations dans la memoire RAM statique (11).
Patent EP-0066674-A1 (EP)
Inventor: MCCASKILL REX ALLEN
IPC: G06F3/048
Filed: 1982-03-09
Abstract: The operator inputs commands to the keyboard (18) for reading a record from storage (14) and displaying it on the screen (16). The content of the fields in the record are displayed on the screen (16) except for the text fields. The operator selects a text field by positioning a cursor and then inputting a down cursor command. in response to the down cursor command the terminal (12) opens a text window on the screen (16) and displays the corresponding text field on the lower portion (16b) of the screen (16). The operator is then free to edit the text. After completion of the editing the operator enters a command to incorporate the edited text field with the selected record. The record with the edited text field can then be returned to the file in the storage (14).
Patent EP-0063798-A1 (EP)
Inventor: SCHIRM KLAUS-WERNER DIPL-ING
IPC: E04C3/08
Filed: 1982-04-23
Abstract: 1. Method for producing a lattice girder with at least one zig-zag strut arranged between two beams and connected thereto and which is formed from a continuous metal band, at least one beam having a U-shaped cross-section and the metal band firstly being fixed to the back of one chord as a strut and is then connected to another chord, characterized in that prior to fixing the upper chord to the strut, a sheet metal covering, ceiling or roof layer is placed thereon and whose profile shape corresponds to that of the strut, the latter optionally comprising a lamellar portion separated from the covering layer.
Patent EP-0064775-A1 (EP)
Inventor: RAINER GEORG DR
IPC: C07D/
Filed: 1980-08-01
Abstract: Substituierte Pyrazolobenzodiazepinone der allgemeinen Formel I <IMAGE> worin R¹ einen Alkylrest mit 1 bis 4 Kohlenstoffatomen, R² ein Wasserstoffatom oder einen Alkylrest mit 1 bis 4 Kohlenstoffatomen, R³ ein Wasserstoffatom oder die Gruppe -CO-A-R<4>, R<4> ein Halogenatom und A eine geradkettige oder verzweigte Alkylengruppe mit 1 bis 5 Kohlenstoffatomen bedeuten, und ihre Säureadditionssalze sind neue Verbindungen. Sie stellen Zwischenprodukte dar. Verfahren zur Herstellung der neuen Verbindungen sowie der Zwischenprodukte werden angegeben.
Patent EP-0072020-A1 (EP)
Inventor: THOMAS KARL-WILHELM
IPC: F28B3/06
Filed: 1982-08-10
Abstract: 1. Method for the low-noise introduction of large quantities of steam into a flowing liquid in order to heat the latter, wherein the steam is conducted through heat exchange elements of a heat exchanger wherein the liquid at least at the outlet end of the heat exchange element or elements is conducted substantially axially parallel to said element or elements, characterised in that the steam and the liquid are subjected to such temperature and flow conditions that the issuing steam extends into the liquid parallel to the flow and in the form of coherent stable columns of steam extending downstream from the heat exchange elements.
Patent EP-0075834-A1 (EP)
Title: Stator à circuit magnétique feuilleté avec doigts de serrage pour machine dynamoélectrique, notamment du type à bulbe immergé
Inventor: GILLET ROGER
IPC: H02K1/18
Filed: 1982-09-21
Abstract: La force assurant le serrage des tôles (T1, T4) du circuit magnétique statorique est transmise aux doigts de serrage (1) par des leviers radiaux (2) prenant appui sur la carcasse (10) et recevant plus loin de l'axe du stator, une poussée longitudinale transmise par des tiges (4) prenant appui sur la carcasse (10, 11) au delà des têtes (16) des barres d'enroulement statorique.
Patent EP-0090885-A1 (EP)
Inventor: EMMERT MANFRED
IPC: F15B15/10
Filed: 1982-10-21
Abstract: Bei einer Vorrichtung zum Erzeugen von Drücken durch einen Kolben (2) ist der im Querschnitt rechteckige Kolben (2) in einem Zylinder (1) angeordnet, dessen Zylinderbohrung ebenfalls rechteckigen Querschnitt aufweist. Im Inneren des Zylinders (1) ist eine zylindrische Manschette (3) angeordnet, deren Ränder dicht gegen zwei einander gegenüberliegende parallele Flächen (11, 12) der Zyiinderbohrung anliegen. Wird über eine Zylinderwandung (9) ein Druckmedium in das Innere des Manschette (3) geleitet, dann presst die Manschette (3) den Kolben (2) mit hohem Druck aus dem Zylindergehäuse.
Patent EP-0084123-A1 (EP)
Inventor: STEEN MICHAEL JOHN
IPC: G11B5/55
Filed: 1982-12-14
Abstract: A magnetic transducer support assembly includes parallel flexure spring supporting elements (11) which are of sufficient length to approximate linear motion over the length of translational displacement used. The flexures are formed of a single continuous length of flat spring material, and built-up portions (13) on the spring stretches between the base member (10) and transducer carriage (15) are provided to resist twisting and other unwanted motions induced by vibration and similar influences. Displacement is achieved by cam actuation driven by a stepper motor (25) which may control multiple such transducer mountings on a single side of a disk or on opposite sides of a disk.
Patent EP-0061326-A1 (EP)
Inventor: MOSS GERALD
IPC: C01B3/00
Filed: 1982-03-19
Abstract: A sulfur-containing fuel is passed into a first fluidized bed (13) containing CaS0 4  and CaO and an oxygen-transfer mediator (e.g. H 2 ) whereby the fuel is converted to combustible gas (18), some CaS0 4  being reduced to CaS and sulfur being fixed as CaS by reaction with CaO. Bed particles pass from the bottom layer of the first bed (13) into the bottom layer of the second bed (14) which is fluidized by air at conditions such that some, but not all of the CaS is selectively oxidized to CaS0 4  with no liberation of sulfur moities. Bed particles pass from the bottom layer of the second bed (14) to the bottom layer of a third bed (15) optionally after passage via a fourth bed (60, Fig. 2) between the second and third beds. In the third bed (15), particles are fluidized with air to convert CaS selectively to CaS0 4  with no liberation of sulfur moiety whereby to raise the particles' temperature sufficiently above that of the first bed that particles passing from the bottom layer of the third bed into the bottom layer of the first bed provide sufficient sensible heat to maintain the fuel conversion temperature of the first bed (13). In the fourth bed (60, Fig 2), particles are fluidized with air under such conditions that sulfur moiety is liberated, preferably at a rate which approximately equals the rate of sulfur-capture in the first bed (13) whereby to maintain approximately a constant amount of reactive CaO in the beds for sulfur-capture in the first bed (13).
Patent EP-0064448-A1 (EP)
Inventor: QUEREL JEAN
IPC: B60P3/08
Filed: 1982-04-23
Abstract: 1. Device allowing access, from a loading or unloading bay (6), to a road-vehicle transport vehicle possessing a lower platform (1) and an upper platform (3) provided with at least one orientable floor (4) which pivots about a horizontal and transverse axle (43) and which interacts with two access ramps (71, 72) forming the junction with the loading or unloading bay, characterised in that each access ramp (71, 72) is connected to the orientable floor (4) by guide means (81-82, 41-42), in such a way that it can slide in a longitudinal direction relative to the said orientable floor between a retracted position, in which it is located on the orientable floor, and an extended position, in which it forms the junction between the loading or unloading bay (6) and the end of the said orientable floor, and in that it is connected to the said guide means (81, 82) via articulation means (711, 721) which allow it to pivot about a longitudinal axle between a position in which it is folded down on the floor and an extended position in which it can be used as a rolling track.
Patent EP-0080997-A1 (EP)
Inventor: HAISSIG MANFRED DIPL-ING
IPC: B22D11/04
Filed: 1982-11-23
Abstract: 1. Apparatus for the continuous casting of metals, in particular steels, which includes a container (1) for the molten metal (1a) to be cast, at least one discharge passage (2) which communicates in the region of the floor of the container with at least one horizontal continuous casting mould (4), and at least one closure member (3) disposed in the passage (2), characterised in that arranged on the slider plate (20) of a slider (3) which is arranged in a substantially horizontally disposed discharge passage (2), in an inclined position relative thereto, substantially vertically, at the side which is towards the molten metal container (1), in the of the edge zone (22a) of the surface region (22) which is in contact with the metal (1a) to be cast in the closed position of the slider plate (20) and/or in the region of the opening (11), preferably a bore, in the head plate (10) of the slider (3), is at least one opening or nozzle (23, 13) for the feed of a gaseous medium, preferably oxygen and/or argon, with a tangential direction of issue.
Patent EP-0065561-A1 (EP)
Inventor: HALVERSON JAMES E
IPC: B27B17/02
Filed: 1981-11-24
Abstract: Un assemblage a barre de guidage d'une scie articulee (30) ayant des proprietes ameliorees de tension automatique de la chaine, d'amortissement des vibrations et de lubrification, et procedes associes de lubrification. Un organe de guidage de tete (34) portant en rotation une roue dentee libre (34.1) est monte sur un premier organe a barre de guidage allongee (32) en mouvement alternatif longitudinal par rapport a celui-ci. Des organes a ressort de rappel (50, 51), agissant sur des surfaces de transmission de force (60.4, 60.5), sont enfermes et proteges dans une cavite interne (33) du premier organe de guidage et sollicitent l'organe de guidage de tete avec une force de tension predeterminee dans le sens longitudinal contre une chaine de coupe sans fin (40). Un organe de bloc de force interchangeable (60) permet la preselection de la force de tension desiree de la chaine. Des organes de doigts d'amortissement (32.35, 32.36, 50, 51) absorbent de maniere cooperative les forces vibratoires transmises par l'intermediaire de la barre de guidage. Des passages d'huile (32.33, 32.34, 39) s'etendent longitudinalement au travers de la barre de guidage pour assurer une lubrification totale des moyens de ressort de poussee, la roue dentee libre et autres pieces mobiles de l'assemblage a barre et assurent une meilleure lubrification de la chaine de coupe en une position adjacente a la jonction des deux organes de guidage formant la barre de guidage bifurquee. Des phases du procede de lubrification de la chaine de coupe et de la roue dentee libre avec l'huile transmise le long de la barre de guidage sont egalement decrites.
Patent EP-0083596-A1 (EP)
Title: Surfaces de palier dans des echangeurs de chaleur de reacteurs nucleaires et autres
Inventor: SIEVERS GEORGE KELLY
IPC: F28F19/06
Filed: 1982-04-22
Abstract: Appareil échangeur de chaleur (10) du type à enveloppe (12) et à tubes (14) comprenant un alliage à base de fer utile dans des réacteurs nucléaires et autres, les caractéristiques de friction et d'usure de l'appareil échangeur de chaleur étant améliorées en appliquant un revêtement de diffusion d'aluminide de nickel (28) sur les points d'usure (22) de l'appareil.
Patent EP-0085401-A1 (EP)
Inventor: NAKAGAWA ISAO
IPC: H03D7/14
Filed: 1983-01-27
Abstract: An output section of an electronic circuitry having a differential amplifier (Q 1 , Q 2 , Q 3 , Q 4 ) and a variable gain amplifier (Q 5 , Q 6 ) as a fundamental circuit is connected to the emitter of a first transistor (Q 14 ) having an inverted conductivity type to that of transistors constituting the electronic circuitry and to the collector of a second transitor (Q 13 ) in combination with the first transistor (Q 14 ) to constitute an inverted Darlington amplifier. The output current is derived from the emitter of the second transistor (Q 13 ), so that the electronic circuitry can be operated under the application of a low supply voltage and suited for an integration circuit.
Patent EP-0095625-A1 (EP)
Inventor: CLESS HEINZDIETER
IPC: B22D17/22
Filed: 1983-05-13
Abstract: A hydraulic coupling for the detachable connection of at least two lines of at least one hydraulic circuit, especially the cooling circuit of a die-casting tool or such like to a hydraulic supply, having a main part (4), which is to be connected to the hydraulic supply, and having a connecting part, which is to be connected to the hydraulic load, which is detachably connectable to the main part (4), thermal insulation being provided to reduce the thermal transfer between adjacent lines carrying the hydraulic fluid in the main part (4) and/or connecting part (2). By this means, defined cooling characteristics are ensured. <IMAGE>
Patent EP-0100986-A1 (EP)
Inventor: GARRETT WILLIAM R JR
IPC: C08L95/00
Filed: 1983-08-01
Abstract: Improved viscosity maintenance properties and high demulsibility values are provided by asphalt-in-water emulsions; e.g., RS-2 comprising in combination asphalt, emulsifiers and polyacrylamides having molecular weights above about 100,000.
Patent EP-0101995-A1 (EP)
Inventor: MACAR HAIK
IPC: G11B5/68
Filed: 1983-08-09
Abstract: A rigid magnetic recording disk is produced by forming a liquid mixture of magnetic (eg ferric oxide) particles and polyethersulfone, solidifying the mixture and then shredding it into pellets and finally injection moulding the pellets to form the disk.
Patent EP-0108320-A1 (EP)
Inventor: BURZLAFF HENRY AUGUST
IPC: B05D5/06
Filed: 1983-10-24
Abstract: A desired decorative design on packaging such as tubes is made up of a combination of printed matter and a decorative foil such as a metal, pigmented or textured pattern foil. The method of applying the design involves the steps of first applying the printed matter (39) to the material (38) with an ink treated to prevent adherence of the foil (40) to the printed matter (39). Thereafter, the foil (40) coated with an adhesive (17) is positioned against the material (38) and heat and/or pressure applied so that a foil transfer will occur onto all areas of the material engaged by the foil that are devoid of the printed matter. The foil is applied with a smooth continuous silicone pad (41). Exact registration is assured and the use of complicated die designs is wholly avoided.
Patent EP-0110219-A1 (EP)
Inventor: FRANKE ALBRECHT DR
IPC: C07D275/06
Filed: 1983-11-11
Abstract: Heterocyclically substituted nitriles of the formula I    <IMAGE>  I where X is SO2, CO, S, SO or CH2, A is an alkylene or alkenylene radical of not more than 6 carbon atoms, B is -CH=CH- or S, and R1 and R2 are each hydrogen, halogen, C1-C3-alkyl, C1-C3-alkoxy, nitro or trifluoromethyl, and their preparation and use. The novel substances are useful for treating disorders.
Patent EP-0091177-A1 (EP)
Inventor: SCHMIED EDMUND BASTIAAN
IPC: F17C1/02
Filed: 1983-04-06
Abstract: Flat, pressure-resistant reservoir (7) of metal, suitable for containing a material under pressure, for example, for the storage of liquid gas to be used as motor fuel, whose opposing walls (1) having the largest area are partly fixedly interconnected by means of hourglass-shaped hollow profiles (2) interposed between these walls, and which reservoir (7) is further provided with supply and discharge means for the material to be contained, the reservoir being made of a metal, the hollow profiles (2) being formed by deep drawing, and the contacting parts (4) of the dished longitudinal halves being interconnected in a leak-proof fashion by welding (8), the form of the generators of the frustoconical profiles and the curved profile of the dished longitudinal halves having the form of a quarter-circle, and owing to the selected distribution pattern of the profiles over the central part of the dished halves, the interior of the reservoir (7) being subdivided into interconnected spherical pockets (10).
Patent EP-0086041-A1 (EP)
Inventor: STERN CARL M
IPC: A63H29/20
Filed: 1983-01-17
Abstract: A toy vehicle having a drive wheel and winch driven by an inertia flywheel. The winch has a winch drum (70) that winds a core attached thereto in only one direction of rotation of the drum. A double detent mechanism (160, 162) precisely positions the winch transmission in its neutral position. A fixed gear tooth (144) brakes or locks the winch drum (70) when the winch transmission is in its neutral position.
Patent EP-0096566-A1 (EP)
Inventor: TALKES BRIAN EDWARD
IPC: C11D3/37
Filed: 1983-06-03
Abstract: Laundry additive products comprising a solid laundry additive composition and a flexible, sheet-like apertured substrate carrying a water-releasable coating of the laundry additive composition. The substrate has an aperture density of from about 10 to 30 apertures per sq cm and the apertures have a width of from about 0.5 to 5mm and a length of from about 0.8 to 5mm. The product comprises areas of uncoated aperture and areas within the coating covers the apertures and extends between opposing surfaces of the substrate. The ratio of areas of uncoated to coated apertures is from about 15:1 to 1:3. The weight ratio of composition:substrate is at least 5:1. The additive products combine a high loading of composition together with excellent flexibility, product release, feel and storage characteristics.